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arXiv · 0910.1000

On the construction of a triangle from the feet of its angle bisectors

Alexey V. Ustinov
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Abstract

We study the problem of construction of a triangle from the feet of its internal angle bisectors. It is proved that in general case ruler-and-compass solution of this problem is impossible.

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Alexey V. Ustinov. 2009-10-06. On the construction of a triangle from the feet of its angle bisectors. https://arxiv.org/abs/0910.1000

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